GBILvsGMMFETF Comparison
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Goldman Sachs Access Treasury 0-1 Year ETF (GBIL) and iShares Government Money Market ETF (GMMF) belong to the same industry segment: Money Market Bonds. GBIL's top 1 sector exposures are Sovereign. In contrast, GMMF's top sector exposures are Sovereign and Government Agencies. GBIL is less expensive with a Total Expense Ratio (TER) of 0.14%, versus 0.2% for GMMF. GBIL is up 2.4% year-to-date (YTD) with +$1.10B in YTD flows. GMMF performs better with 2.41% YTD performance, and +$100M in YTD flows. Run a side-by-side ETF comparison of GBIL and GMMF below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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GBIL vs GMMF performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/09/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | GBIL GMMF | +0.30%+0.28% | +0.91%+0.89% | +2.40%+2.41% | +3.66%+3.64% | +14.12%n/a | +18.88%n/a |
| Flows | GBIL GMMF | +$196M+$6M | +$110M+$25M | +$1.10B+$100M | +$1.56B+$127M | +$1.77B- | +$5.85B- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | GBIL GMMF | +0.19%+0.11% | +0.16%+0.10% | +0.21%n/a | +0.26%n/a |
| Max drawdown | GBIL GMMF | n/an/a | -0.00%n/a | -0.00%n/a | -0.30%n/a |
| Max drawdown duration | GBIL GMMF | n/an/a | 2dn/a | 2dn/a | 335dn/a |
Trading data
GBIL | GMMF | |
Last sale 9/10/2026 at 6:19 PM | $99.95 | |
| Previous close 09/09/2026 | $99.95 | |
| Consolidated volume 09/09/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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GMMF
is actively managed and doesn’t replicate an indexGBIL | GMMF | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/10/2026 at 6:19 PM
Live
Closed
GBIL | GMMF | |
|---|---|---|
| Last price | $99.95 | – |
| 1D performance | +0.00% | – |
| AuM | $7.78 B | $191.61 M |
| E/R | 0.14% | 0.2% |
Characteristics
GBIL | GMMF | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | Goldman Sachs | iShares |
| Benchmark | FTSE U.S. Treasury 0-1 Year Composite Select Index | - |
| N° of holdings | 37 | 133 |
| Asset class | Bonds | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 6, 2016 | February 4, 2025 |
| ESG | No | No |
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Exposure
Countries
GBIL
USA
90.49%
Other
9.51%
GMMF
USA
98.55%
Other
1.45%
Sectors
GBIL
Sovereign
90.49%
Other
9.51%
GMMF
Sovereign
81.73%
Government Agenci.
16.82%
Other
1.45%
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Diversification
GBIL
Total weight of top 15 holdings out of 15
57.81%
GMMF
Total weight of top 15 holdings out of 15
67.45%
Top 15 holdings
Data as of July 31, 2026
GBIL
USA, Bills 0% 22sep2026, USD (119D)
7.65%
USA, Notes 4.125% 31jan2027, USD (AW-2027)
4.63%
USA, Bills 0% 6aug2026, USD (364D)
4.56%
USA, Bills 0% 4aug2026, USD (119D)
4.38%
USA, Bills 0% 18aug2026, USD (119D)
4.29%
USA, Bills 0% 24sep2026, USD (182D)
3.89%
USA, Notes 3.5% 30sep2026, USD (BH-2026)
3.82%
USA, Notes 3.875% 31mar2027, USD (AZ-2027)
3.65%
USA, Notes 3.75% 30apr2027, USD (BA-2027)
3.65%
USA, Bills 0% 25aug2026, USD (119D)
3.41%
USA, Notes 4.125% 28feb2027, USD (AY-2027)
3.31%
USA, Bills 0% 29oct2026, USD (364D)
2.82%
USA, Bills 0% 27nov2026, USD (364D)
2.75%
USA, Notes 4.5% 15may2027, USD (AN-2027)
2.61%
USA, Notes 4.25% 30nov2026, USD (BL-2026)
2.39%
GMMF
USA, Bills 0% 4aug2026, USD (119D)
16.57%
USA, Bills 0% 11aug2026, USD (119D)
13.09%
USA, Bills 0% 1oct2026, USD (364D)
6.52%
USA, Bills 0% 25aug2026, USD (119D)
5.97%
USA, Bills 0% 20aug2026, USD (182D)
5.65%
USA, Bills 0% 15sep2026, USD (119D)
3.65%
USA, Bills 0% 1sep2026, USD (119D)
2.39%
USA, Bills 0% 27aug2026, USD (182D)
2.21%
USA, Bills 0% 28jan2027, USD (182D)
1.96%
USA, Notes FRN 30apr2028, USD (BB-2028)
1.89%
USA, Bills 0% 18aug2026, USD (119D)
1.88%
USA, Bills 0% 3sep2026, USD (364D)
1.75%
USA, Bills 0% 6aug2026, USD (364D)
1.46%
USA, Bills 0% 17nov2026, USD (119D)
1.39%
Federal Farm Credit Banks, FRN 20oct2026, USD
1.08%
Frequently asked questions about GBIL and GMMF
How have the GBIL and GMMF ETFs performed in 2026?
As of September 9, 2026, GBIL is up 2.4% year-to-date (YTD), while GMMF has returned 2.41%. That puts GMMF better performer ahead so far this year.
Which ETF is attracting more investor money: GBIL or GMMF?
Year-to-date, the GBIL ETF saw +$1.10B in flows, compared to +$100M for GMMF.
Which ETF is more volatile: GBIL or GMMF?
Over the past year, GBIL had a volatility of 0.16%, while GMMF experienced 0.1%.
Which ETF is bigger: GBIL or GMMF?
As of September 9, 2026, GBIL holds $7.78 B in assets under management (AUM), while GMMF manages $191.61 M.
What sectors do the GBIL and GMMF ETFs invest in?
GBIL leans toward sectors like Sovereign. Meanwhile, GMMF focuses on Sovereign and Government Agencies.
What are the top holdings of the GBIL ETF and GMMF ETF?
GBIL top holdings include USA, Bills 0% 22sep2026, USD (119D), USA, Notes 4.125% 31jan2027, USD (AW-2027) and USA, Bills 0% 6aug2026, USD (364D). GMMF holds in its top three: USA, Bills 0% 4aug2026, USD (119D), USA, Bills 0% 11aug2026, USD (119D) and USA, Bills 0% 1oct2026, USD (364D).
Which ETF is more diversified: GBIL or GMMF?
GBIL holds 37 securities with 57.81% of its assets in the top 15. GMMF has 141 securities and a top 15 weight of 67.45%.
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Latest news about GBIL & GMMF
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